$(function(){
	var getShopCart = 'ShopCarServlet?action=getShopCart';

	getShopCar();
	
	function getShopCar(){
		$.getJSON(getShopCart,function(data){
			var shop=data.shopCar;
			$("#J_MiniCartNum").text(shop+"件");
		})
		
		
	}

})